Method for driving a display panel
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United States of America Patent
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-
May 24, 2005
Grant Date -
Aug 7, 2003
app pub date -
Jan 24, 2003
filing date -
Feb 1, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of driving a display panel. Weights of all subfields and combinations of light emitting subfields for respective gradation levels are determined to reduce the number of subfields of which light emission states change between two adjacent gradation levels. A plurality of field display sequences are provided such that the combinations of light emitting subfields at at least one gradation level are different from each other between the field display sequences. Fields are sequentially displayed by changing the field display sequences every time a predetermined number of fields of an image signal are displayed.
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